US authorities do believe Russian hackers. We're behind a half on the Democratic Party revealing those emails. And of course fanning the flames here among Sadr supporters in the last 24 hours Vladimir Putin has a long history with Hillary Clinton they are not the best friends. And the Clinton camp

hacking scandal targeting the dnc. The FBI investigating accusat accusations that Vladimir Putin and the Russians were trying to sway the election. ABC's Brian Ross is here right now, has all the latest. Good morning, Brian. Good morning, robin. In what is being described as a rapidly expanding FBI

Sanders supporters here are fueled. By what they read in those hacked emails 20000 emails. And tonight US authorities say Russian hackers were behind it on the eve of the Democratic Convention. The question now did Vladimir Putin know. And team Clinton is asking is potent helping Donald Trump ABC's